From 4671f9cf78c663f7d58415a87732eaa7a8c8288f Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Tue, 4 Feb 2020 12:09:28 +0800 Subject: arm64: dts: ls1088a: support eMMC HS200 speed mode for RDB board This patch is to add eMMC HS200 speed mode support on ls1088ardb whose controller and peripheral circut support such capability. And clocks dts property is needed for driver to get peripheral clock value used for this speed mode. Signed-off-by: Yangbo Lu Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 1 + arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts index 4d77b345cebd..5633e59febc3 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts @@ -83,6 +83,7 @@ }; &esdhc { + mmc-hs200-1_8v; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 594566265e3d..ec6013a8137d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -393,6 +393,7 @@ reg = <0x0 0x2140000 0x0 0x10000>; interrupts = <0 28 0x4>; /* Level high type */ clock-frequency = <0>; + clocks = <&clockgen 2 1>; voltage-ranges = <1800 1800 3300 3300>; sdhci,auto-cmd12; little-endian; -- cgit